The firm of Northup & O'Brien was established in Winston-Salem by Willard Close Northup and Leet Alexander O'Brien in 1916. The partnership and its successor firms designed and constructed buildings in Winston-Salem and throughout North Carolina, as well as outside the state. In addition to residences--particularly fine homes--the partnership also specialized in commercial structures, schools, hospitals, churches, and municipal, county, and state government buildings.
From the description of Northup & O'Brien architectural records, 1917-1980 [manuscript] (North Carolina State University). WorldCat record id: 587497137